STILLEN sway bars are considerably thicker and more rigid than stock. Both Bars are also 5-way adjustable. Allowing drivers to adjust the ride from 7% to 70% stiffer than stock, making the 350Z/G35 Coupe pleasant on the boulevard and aggressive at the track. 1 3/8-inch diameter (front) and 7/8-inch diameter (rear) tube bars. This set uses all stock mounting points for a hassle-free installation process. The result is a 350Z/G35 Coupe better able to carve through canyons and slice through slaloms at a quicker pace, while not sacrificing ride or height quality.

Fits 03-06 Sedan(Except AWD), 03-07 Coupe.